70% (1992)

78% (1947)

62% (2023)

57% (2021)

67% (2008)

73% (2001)

74% (2020)

71% (2009)

51% (2006)

66% (2000)

63% (2004)

67% (1991)

67% (1959)

58% (2007)

71% (2015)

73% (2017)

65% (1997)

41% (2003)

63% (2016)

65% (2023)